Block 37447
- Hash
0000000cfad6d1f350f288545a9df917822f2d7c5e8d032c74aad71c5b65f3bf- Confirmations
- 4117
- Time
- 2026-10-30 22:47:44 UTC
- Median time
- 2026-10-30 22:39:48 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
ee4b3216a7fc998f5d8ad45c4597337e03f055d24b2bcfb4dfb99dde0ab1353d- Previous block
- 000001909b65617f794ed72eb9a6a09efa1362ab37cdce2ccd107a404aecf7fb
- Next block
- 00000067716533eb3e32b1d093da4da08d37febae6dd385a37093cc3970d4ea0
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 37447 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
5746bc80065e0d9069f9bfcb94ce10f7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ee4b3216a7fc…9dde0ab1353d coinbase | 1 | 2 | 50 |